4. Economists announce that the unemployment rate will increase over the next six months. The demand for new homes will increase / decrease). Which determinant causes this change?
Which way will the demand curve shift? (left/right) Drag the new demand curve
to where it should be located on the graph.

What are chlorofluorocarbons and what impact do they have on the atmosphere?

An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?

The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e